Video: Hypersonic Vehicle Failed After Skin Peeled Off, DARPA Says
After seven months of examining data from the hypersonic HTV-2 vehicle that was lost during a test flight over the Pacific last August, DARPA says it has zeroed in on the vehicle’s skin, and its inability to withstand the stresses of incredibly fast speeds, as the source of the malfunction. According to DARPA’s report, ground […]